| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is that [pron] | 8305 |
|
| 2 | is that [pers pn] | 6721 |
|
| 3 | is [pers pn] [pron] | 772 |
|
| 4 | that [pers pn] [pron] | 578 |
|
